Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8211288 | Method and apparatus for electrolyzing water | Donghwan Chung | 2012-07-03 |
| 5372030 | Non-destructive firmness measuring device | Stanley E. Prussia, John Astleford, Bob Hewlett | 1994-12-13 |